CA3156866A1 - Appareil pour connecter un masque facial a un tuyau d'air - Google Patents
Appareil pour connecter un masque facial a un tuyau d'airInfo
- Publication number
- CA3156866A1 CA3156866A1 CA3156866A CA3156866A CA3156866A1 CA 3156866 A1 CA3156866 A1 CA 3156866A1 CA 3156866 A CA3156866 A CA 3156866A CA 3156866 A CA3156866 A CA 3156866A CA 3156866 A1 CA3156866 A1 CA 3156866A1
- Authority
- CA
- Canada
- Prior art keywords
- mask
- hose
- connector member
- valve
- fluid flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000012530 fluid Substances 0.000 claims abstract description 73
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000001301 oxygen Substances 0.000 claims abstract description 27
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 27
- 230000000241 respiratory effect Effects 0.000 claims abstract description 9
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000005291 magnetic effect Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000003570 air Substances 0.000 description 40
- 238000009432 framing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000037361 pathway Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/04—Couplings; Supporting frames
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B21/00—Devices for producing oxygen from chemical substances for respiratory apparatus
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/12—Respiratory apparatus with fresh-air hose
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
La présente invention concerne un système respiratoire comprenant une alimentation en oxygène, un masque respiratoire ventilé, un tuyau couplé à l'alimentation en oxygène, et un appareil connecteur reliant le masque respiratoire et le tuyau. L'appareil connecteur peut comprendre un élément de raccord de masque pour diriger un écoulement de fluide à travers un évent dans un masque, une valve de masque reçue dans un passage d'écoulement de fluide de masque mobile entre une position de repos dans laquelle le passage d'écoulement de fluide de masque est bloqué et une position actionnée dans laquelle le passage d'écoulement de fluide de masque est débloqué, un élément de sollicitation sollicitant la valve de masque vers la position de repos, et un élément de raccord de tuyau à fixer à un tuyau de fluide. L'élément de raccord de tuyau comprend un actionneur de valve pour déplacer la valve de masque vers la position actionnée lorsque l'élément de raccord de tuyau est couplé à l'élément connecteur de masque.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962858596P | 2019-06-07 | 2019-06-07 | |
| US62/858,596 | 2019-06-07 | ||
| PCT/CA2020/050774 WO2020243838A1 (fr) | 2019-06-07 | 2020-06-05 | Appareil pour connecter un masque facial à un tuyau d'air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3156866A1 true CA3156866A1 (fr) | 2020-12-10 |
Family
ID=73652662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3156866A Pending CA3156866A1 (fr) | 2019-06-07 | 2020-06-05 | Appareil pour connecter un masque facial a un tuyau d'air |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20220233893A1 (fr) |
| EP (1) | EP3980135A4 (fr) |
| CA (1) | CA3156866A1 (fr) |
| WO (1) | WO2020243838A1 (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD977726S1 (en) * | 2021-01-14 | 2023-02-07 | Davinci Ii Csj, Llc | Face cover bracket |
| KR102363553B1 (ko) * | 2021-08-19 | 2022-02-15 | 김명숙 | 산소 마스크 가드 |
| WO2023128889A1 (fr) * | 2021-12-28 | 2023-07-06 | Fi̇lki̇m Fi̇ltre Ve Ki̇mya Sanayi̇ Ti̇caret Anoni̇m Şi̇rketi̇ | Filtre en structure flexible et mode de réalisation de masque pratique pour son utilisation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3486502A (en) * | 1966-09-09 | 1969-12-30 | Dynasciences Corp | Positive pressure flow cut-off respiration system |
| GB1208775A (en) * | 1967-03-14 | 1970-10-14 | H G East & Company Ltd | Improvements in or relating to respiratory apparatus |
| US5647355A (en) * | 1993-09-30 | 1997-07-15 | Respironics, Inc. | Automatic safety valve for respiratory equipment which is counter-balanced and self-adjusting |
| AUPO422996A0 (en) * | 1996-12-16 | 1997-01-16 | Resmed Limited | A valve |
| AUPP855099A0 (en) * | 1999-02-09 | 1999-03-04 | Resmed Limited | Gas delivery connection assembly |
| NZ567372A (en) * | 2005-10-17 | 2011-06-30 | Resmed Ltd | Anti-asphyxia valve assembly for respiratory mask with clip member to secure AAV assemblywithin an elbow |
| US8327848B2 (en) * | 2006-09-28 | 2012-12-11 | Ric Investments, Llc | Pressure reducing valve |
| KR100828132B1 (ko) * | 2007-04-25 | 2008-05-08 | 김경진 | 호흡저항을 최소화 한 운동용 방진 장치 |
| KR101953127B1 (ko) * | 2018-09-11 | 2019-03-05 | 비클시스템주식회사 | 비상 밸브를 구비한 안면 마스크 |
| KR20200029971A (ko) * | 2018-09-11 | 2020-03-19 | 비클시스템주식회사 | 공기 유입 연결관의 자성 탈부착식 안면 마스크 |
| WO2020055108A1 (fr) * | 2018-09-11 | 2020-03-19 | 비클시스템주식회사 | Masque facial |
-
2020
- 2020-06-05 WO PCT/CA2020/050774 patent/WO2020243838A1/fr unknown
- 2020-06-05 US US17/617,243 patent/US20220233893A1/en active Pending
- 2020-06-05 EP EP20819253.4A patent/EP3980135A4/fr active Pending
- 2020-06-05 CA CA3156866A patent/CA3156866A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020243838A1 (fr) | 2020-12-10 |
| EP3980135A4 (fr) | 2023-06-21 |
| EP3980135A1 (fr) | 2022-04-13 |
| US20220233893A1 (en) | 2022-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240605 |